Module Name: src
Committed By: rillig
Date: Mon Jul 20 16:12:02 UTC 2020
Modified Files:
src/usr.bin/make/unit-tests: modmisc.exp modmisc.mk
Log Message:
make(1): add test for :tu modifier with spaces
To generate a diff of this commit:
cvs rdiff -u -r1.20 -r1.21 src/usr.bin/make/unit-tests/modmisc.exp
cvs rdiff -u -r1.16 -r1.17 src/usr.bin/make/unit-tests/modmisc.mk
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/make/unit-tests/modmisc.exp
diff -u src/usr.bin/make/unit-tests/modmisc.exp:1.20 src/usr.bin/make/unit-tests/modmisc.exp:1.21
--- src/usr.bin/make/unit-tests/modmisc.exp:1.20 Mon Jul 20 14:50:41 2020
+++ src/usr.bin/make/unit-tests/modmisc.exp Mon Jul 20 16:12:02 2020
@@ -78,4 +78,5 @@ mod-assign: appended=1 2 3.
3
mod-assign: ran:3.
mod-assign: global: 1, 3, 1 2 3, 3.
+mod-tu-space: A B
exit status 0
Index: src/usr.bin/make/unit-tests/modmisc.mk
diff -u src/usr.bin/make/unit-tests/modmisc.mk:1.16 src/usr.bin/make/unit-tests/modmisc.mk:1.17
--- src/usr.bin/make/unit-tests/modmisc.mk:1.16 Sun Jul 19 20:49:44 2020
+++ src/usr.bin/make/unit-tests/modmisc.mk Mon Jul 20 16:12:02 2020
@@ -1,4 +1,4 @@
-# $Id: modmisc.mk,v 1.16 2020/07/19 20:49:44 rillig Exp $
+# $Id: modmisc.mk,v 1.17 2020/07/20 16:12:02 rillig Exp $
#
# miscellaneous modifier tests
@@ -20,6 +20,7 @@ all: mod-S mod-C mod-at-varname mod-at-r
all: mod-subst-dollar mod-loop-dollar
all: mod-C-limits
all: mod-assign
+all: mod-tu-space
modsysv:
@echo "The answer is ${libfoo.a:L:libfoo.a=42}"
@@ -156,3 +157,9 @@ mod-assign:
# The assignments happen in the global scope and thus are
# preserved even after the shell command has been run.
@echo $@: global: ${FIRST:Q}, ${LAST:Q}, ${APPENDED:Q}, ${RAN:Q}.
+
+mod-tu-space:
+ # The :tu and :tl modifiers operate on the variable value
+ # as a single string, not as a list of words. Therefore,
+ # the adjacent spaces are preserved.
+ @echo $@: ${a b:L:tu:Q}
